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Tanjung Losoni Lighthouse

Fl (4) W 10s🇮🇩Sulawesi (Celebes), IDOperational

Location & Light Range

About Tanjung Losoni Lighthouse

This metal skeletal tower stands 98 meters tall on the central east coast of Sulawesi. Its white structure supports a lantern and gallery. The light emits two white flashes every 8 seconds from a focal plane of 50 meters. This light has a geographic range of 16 nautical miles and is operational. Associated with the lighthouse are four single-story coast guard station buildings.

Light & Optic

Characteristic Signature
Fl (4) W 10s
Flash Type
Flashing
Light Color
White
Flash Count
4 flashes
Interval
10s
Raw Code
Fl.(2)W. period 8s
Focal Height
50m
Geographic Range
16NM

Location

City
Sulawesi (Celebes)
Country
🇮🇩ID
Latitude
-2.6745°
Longitude
122.0357°

Nearby Vessels

Flag
Type
Name
Dist.

Tower & Structure

Tower Height
98m
Tower Shape
skeletal
Tower Color
white
Material
metal

Structure: Metal post; 98

References & Identifiers

Admiralty No.
Q1562.93
NGA No.
25274
ARLHS No.
IDO-311
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Frequently Asked Questions

How do mariners identify Tanjung Losoni Lighthouse at night?+
Tanjung Losoni displays the characteristic Fl (4) W 10s — 4 white flashes every 10 seconds. Each lighthouse has a unique flash pattern published in the List of Lights, allowing mariners to positively identify it and distinguish it from other navigation aids in the area.
Which ports and harbors does Tanjung Losoni Lighthouse guide vessels into?+
Tanjung Losoni Lighthouse assists vessels approaching 1 nearby port. The closest is BAHUDOPI at 11.1 NM to the SE. Mariners should consult the relevant chart for full approach and pilotage information.
Is Tanjung Losoni Lighthouse still active and maintained?+
Yes, Tanjung Losoni Lighthouse is currently operational. It is actively maintained and continues to emit its characteristic light signal for marine navigation. Most modern lighthouses are automated and monitored remotely by the national maritime authority.
How can I track vessels near Tanjung Losoni Lighthouse?+
You can track vessels near Tanjung Losoni Lighthouse in real time using MarineRadar. The platform shows live AIS positions of ships in the area, including vessel name, type, flag, speed, and course. Use the "Track Vessels Nearby" button on this page to open the live map centered on this lighthouse.